Someone ported out my google voice number after getting my business card at DC24. I couldn't get anyone at google to help me out. Finally went thru my contacts

Someone ported out my google voice number after getting my business card at DC24. I couldn't get anyone at google to help me out. Finally went thru my contacts on linkedin, found a guy I used to work with who was at google now. He was able to get someone to contact me at google about the issue and I got my number back.